论文部分内容阅读
本文根据五层砌块模型房屋的单向地震模拟振动台试验结果,运用非线性系统识别方法研究了砌块砌体结构在地震荷载作用下各个受力阶段的数学模型。分析结果可供砌块砌体抗震设计和加固时参考。
In this paper, according to the results of one-way seismic simulation shaking table test of a five-storey block model house, the nonlinear system identification method is used to study the mathematical model of the block masonry structures under various stress conditions under seismic load. The results of the analysis can be used as a reference for seismic design and reinforcement of block masonry.